What This Code Means
Error occurs when the device accelerates or brakes and the centrifuge brakes.
The exact meaning can vary by model or firmware, and Eppendorf’s own manual is the final authority before ordering parts or scheduling repair.
Common Causes
- The condition described by the manufacturer: Error occurs when the device accelerates or brakes and the centrifuge brakes.
- An owner-accessible setup, cleaning, airflow, water-flow, or load issue related to the code.
- A condition that returns after basic checks and needs qualified service.
Step-by-Step Fix
- Power the unit off and wait at least 60 seconds before restarting it.
- Follow these owner-safe checks: Repeat the run once, check that the rotor is seated correctly, and stop if the error returns.
- Tip: Note exactly when the code returns, because a code at startup often points to a different cause than a code near the end of a cycle.
- If the same code returns immediately, stop using the unit and check the model-specific service manual or contact a qualified technician.
When to Call Support
Call support if you see leaking water, burning smells, repeated breaker trips, gas ignition failure, damaged wiring, or a code that returns after cleaning and reset steps.
This article is general guidance and does not replace Eppendorf’s official technical support or a licensed technician.
FAQ
Is Eppendorf error Er 8 serious?
It can be serious if the code returns quickly, the unit leaks, smells hot, trips a breaker, or fails to complete a normal cycle.
Can I reset Er 8 myself?
You can try a basic power reset and owner-safe checks, but do not open sealed, gas, refrigerant, or live electrical components.
Does error Er 8 always mean a part is bad?
No. Many error codes are caused by blocked hoses, dirty filters, poor water supply, installation issues, or temporary sensor readings.